I got the 3200 error too. Got through it. My music was gone after the update though. No biggie just copy again. Only other issue I noticed was that when I was using safari to type on the HWC forum earlier, the keyboard lagged big time (ie. I would press a letter, and it would not register the letter for a second or two).

Otherwise, seems like a decent update. I'd love to try Siri though. Might have to wait on that one as its only for the 4S.